AutoCodes – Chevrolet – P0757 2015 Chevrolet Silverado

P0757 2015 Chevrolet Silverado Code - Shift Solenoid Valve 2 Performance Stuck On

Quick Answer

The transmission fluid pressure switch, also known as the pressure switch manifold, is a multiple switch assembly made up of 3 normally open pressure switches and 1 normally closed pressure switch. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Control Solenoid Valve Assembly. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P0757 2015 Chevrolet Silverado indicates Shift Solenoid Valve 2 Performance Stuck On.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Control Solenoid Valve Assembly.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 334

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 25, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0757 2015 Chevrolet Silverado Description

The transmission fluid pressure switch, also known as the pressure switch manifold, is a multiple switch assembly made up of 3 normally open pressure switches and 1 normally closed pressure switch. Pressure switch 1 monitor shift valve 1 positioning, pressure switch 2 monitors shift valve 2 positionings, and pressure switch 3 monitors shift valve 3 positionings. The normally open pressure switches 1–3 communicate the positioning to the transmission control module (TCM). The position of shift valves 1–3 is controlled by 3 normally closed shift solenoid valves. When energized, the shift solenoid valves directly control the main pressure to shift valve 1, 2, or 3, which strokes the shift valve. When the valve is stroked, an exhaust passage is blocked and fluid pressure to the pressure switch increases. The Diagnostic Trouble Code (DTC) will be set if the shift solenoid 2 is commanded off and pressure switch 2 remains on for 6–10 s, depending on the transmission fluid temperature.

OBDII Code P0757 2015 Chevrolet Silverado - Shift Solenoid Valve 2 Performance Stuck On - AutoCodes.com — P0757 2015 Chevrolet Silverado Code - Shift Solenoid Valve 2 Performance Stuck On

What does this mean?

What are the Possible Causes of the DTC P0757 2015 Chevrolet Silverado?

Low transmission fluid level
Dirty transmission fluid
Faulty Control Solenoid Valve Assembly
Control Solenoid Valve Assembly harness or connectors
Control Solenoid Valve Assembly circuit is open or shorted
Faulty Transmission Control Module (TCM)

How to Fix the DTC P0757 2015 Chevrolet Silverado?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0757 2015 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0757 2015 Chevrolet Silverado code?

Need more information on how to fix the P0757 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0757 2015 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0757 2015 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P0757 in a 2015 Chevrolet Silverado?

- Common symptoms include harsh shifting, transmission slipping, engine stalling at stops, and decreased fuel efficiency.

2. What causes the Shift Solenoid Valve 2 Performance Stuck On fault code in a 2015 Chevrolet Silverado?

- The code P0757 is typically triggered by issues with the shift solenoid valve 2, such as electrical faults, a malfunctioning solenoid, or low transmission fluid levels.

3. How does the Shift Solenoid Valve 2 affect the performance of a Chevrolet Silverado's transmission?

- The Shift Solenoid Valve 2 is responsible for regulating the flow of transmission fluid to control gear shifting. When it gets stuck in the on position, it can lead to various transmission problems.

4. Can driving with OBDII code P0757 cause further damage to the transmission of a 2015 Chevrolet Silverado?

- Continuing to drive with the P0757 code can potentially cause further damage to the transmission, leading to more severe issues and costly repairs if left unresolved.

5. What are some DIY repair tips for addressing the Shift Solenoid Valve 2 Performance Stuck On issue in a 2015 Chevrolet Silverado?

- DIY repair tips include checking and replenishing transmission fluid levels, inspecting the electrical connections to the solenoid, and, if comfortable, replacing the faulty solenoid.

6. Is it recommended to reset the OBDII code P0757 in a 2015 Chevrolet Silverado after addressing the underlying issue?

- Yes, it is recommended to reset the code using an OBDII scanner after repairing or replacing the faulty shift solenoid valve to clear the error message and monitor for any recurring issues.

7. How crucial is it to address the P0757 code promptly in a 2015 Chevrolet Silverado?

- It is crucial to address the P0757 code promptly to prevent further transmission damage, ensure safe driving conditions, and maintain the overall performance and longevity of the vehicle.

8. What professional services can assist in diagnosing and repairing the Shift Solenoid Valve 2 Performance Stuck On fault code in a 2015 Chevrolet Silverado?

- Professional services such as automotive technicians, transmission repair specialists, and dealership service centers can help diagnose, repair, and reset the P0757 code effectively.

9. Are there any preventive measures to avoid encountering the Shift Solenoid Valve 2 Performance Stuck On issue in a 2015 Chevrolet Silverado?

- Regularly scheduled transmission fluid checks and changes, prompt attention to any transmission-related symptoms, and proper vehicle maintenance can help prevent the occurrence of the P0757 code.

10. How much can a repair for OBDII code P0757 in a 2015 Chevrolet Silverado cost on average?

- The cost of repairing P0757 can vary depending on the root cause, parts needed, and labor costs, but it typically ranges from $300 to $800 at a professional repair facility.